Table 1.
Structural Statistics for NMR Structures of Usp251–146
| NMR Distance and Dihedral Constraints | |
|---|---|
| Distance Restraints | |
| Total NOE | 1251 |
| Intra-residual | 363 |
| Sequential (|i − j| = 1) | 465 |
| Medium range (2 ≤ |i − j| ≤ 4) | 334 |
| Long range (|i − j | > 4) | 89 |
| Hydrogen bonds | 82 |
| Dihedral-angle Restraints | |
| Φ | 63 |
| Ψ | 63 |
| Violations | |
| NOE violations (>0.3 Å) | 0 |
| Torsion angle violations (>5°) | 0 |
| RMSD from Mean Structure (Å) | |
| Backbone for UBA domain (residues 16–56) | 0.59 ± 0.13 |
| Heavy atoms for UBA domain | 1.39 ± 0.19 |
| Backbone for UIM1 (residues 100–116) | 0.62 ± 0.22 |
| Heavy atoms for UIM1 | 1.68 ± 0.28 |
| Backbone for UIM2 (residues 125–137) | 0.71 ± 0.23 |
| Heavy atoms for UIM2 | 1.85 ± 0.31 |
| Ramachandran Statistics | |
| Most favored region (%) | 58.8 |
| Allowed (%) | 29.4 |
| Generous (%) | 11 |
| Disallowed (%) | 0.7 |